The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 01, 2005
Filed:
Nov. 07, 2003
Applicants:
Mark J. Hintze, Charlotte, NC (US);
Jing Q. Wen, Gastonia, NC (US);
Inventors:
Mark J. Hintze, Charlotte, NC (US);
Jing Q. Wen, Gastonia, NC (US);
Assignee:
Chemetall Foote Corporation, Kings Mountain, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C02F001/02 ; C09K003/00 ;
U.S. Cl.
CPC ...
Abstract
Methyllithium is prepared by reacting chloromethane with a dispersion lithium metal in an aromatic organic solvent with methyltetrahydrofuran.